Universal Licensing System
WQBD731
Speedread Technologies
License details
| ULS identifier | 2656735 |
|---|
| Call sign | WQBD731 |
|---|
| Radio service | IG |
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| Status | E |
|---|
| Grant date | 2004-09-24 |
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| Expiration | 2014-09-24 |
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| Cancellation | 2014-11-29 |
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| Frequency range | 451.5125 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | San Rafael, MARIN, CA |
|---|
| Coordinates | 38.0139722, -122.5411111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:14 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.51250000 | | | 0.500000 | 0.100000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.51250000 | | 11K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | San Rafael, MARIN, CA | 38.01397222, -122.54111111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3901 W. 86th St. #410, Indianapolis, IN | MARION | 3178244544 |
License history
| Date | File or call sign | Action |
|---|
| 2014-11-29 | WQBD731 | LIEXP |
| 2014-06-30 | WQBD731 | LETRES |
| 2009-12-03 | WQBD731 | LIAUA |
| 2009-12-02 | WQBD731 | ESUAPR |
| 2004-09-24 | WQBD731 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2656735 | 2026-08-02 01:16:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQBD731 | ULS 2656735 | 2026-08-02 01:16:14 |
| Status | E | ULS 2656735 | 2026-08-02 01:16:14 |
| Service | IG | ULS 2656735 | 2026-08-02 01:16:14 |
| Grant Date | 2004-09-24 | ULS 2656735 | 2026-08-02 01:16:14 |
| Expiration Date | 2014-09-24 | ULS 2656735 | 2026-08-02 01:16:14 |
| Cancellation Date | 2014-11-29 | ULS 2656735 | 2026-08-02 01:16:14 |